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Table 1 Patient characteristics

From: Involved-field irradiation in definitive chemoradiotherapy for locally advanced esophageal squamous cell carcinoma

Patient characteristics

N (%)

Sex

 

 Male

52(65.00)

 Female

28(35.00)

Age, y, median (range)

63(42–74)

Tumor category

 

 T1-3

63(78.75)

 T4

17(21.25)

Lymph node category

 

 N0

21(26.25)

 N+

59(73.75)

Location

 

 Cervical

2(2.50)

 Upper thoracic

19(23.75)

 Mid-thoracic

49(61.25)

 Lower thoracic

10(12.50)

Tumor length, cm,

5.00(2–13)

Radiation dose

 

 <60 Gy

11(13.75)

 ≥60 Gy

69(86.25)

 Median (range), Gy

60(50-64)

Adjuvant chemotherapy

 

 Yes

57(71.25)

 No

23(28.75)

Median (range)

2(0–4)

Salvage treatment

65(81.25)

 Chemotheray

32(40.00)

 Palliative radiation

35(43.75)

 Surgery

8(10.00)